/*
 * Copyright 2020 The Matrix.org Foundation C.I.C.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.matrix.android.sdk.internal.session

import androidx.annotation.MainThread

/**
 * This defines methods associated with some lifecycle events of a session.
 * A list of SessionLifecycle will be injected into [DefaultSession]
 */
internal interface SessionLifecycleObserver {
    /*
    Called when the session is opened
     */
    @MainThread
    fun onStart() {
        // noop
    }

    /*
    Called when the session is cleared
     */
    @MainThread
    fun onClearCache() {
        // noop
    }

    /*
    Called when the session is closed
     */
    @MainThread
    fun onStop() {
        // noop
    }
}
